多孔材料过滤精度表征方法

Characterization Methods of Porous Material Filter Rating

探讨了多孔材料过滤精度标称现状 ,将国内、外关于多孔材料过滤精度检测方法加以分析和总结 ,认为可在简便类检测方式与复杂类检测方式之间建立起一个关系式 ,这样便可用简便检测方式同样取得准确的多孔材料的过精度值的目的 ,从而为生产部门和使用部门提供更为便捷的检测手段和材料性能。

WT5BZ]The filter rating test methods were disscussed in this paper.After analysing various test methods used in civil and foreign country.we found that the relationship can be build between simple test method and complex one.So the simple test method could be used testing the filter rating as accuracy as the complex method.This can supply the more easy test method for the filter producter and user obtaining the filter character.